Review on 🔹 Enhance Precision and Efficiency with Jonard Tools WTL-12 Wall Box Template and Level for Old Work Electrical Boxes, Blue by Brian Rivenbark

Revain has another similar product. In my opinion this is the best design compared to another device with weird notches in the corners. Having a little built-in bubble level saves me a lot of trouble. Also, I can lend it to my assistants and not worry about them messing things up so much. + for that! Note: I'm sure the dimensions of the box will be more accurate if you mark them with a thin pencil, but I mark with a carpenter's pencil. If you do this, use a hacksaw to cut through the drywall inside the lines, which should make the cut look cleaner. I hope that makes sense.